Privacy Policy
தனியுரிமைக் கொள்கை • Last Updated: October 30, 2026
At OneMark Kalvi (accessible from https://orumark.in), the privacy and safety of our learners, students, and aspirants is our foremost priority. This Privacy Policy document outlines the types of information we process and how it is protected.
1. Zero Personal Identifiable Information (No Sign-Up Required)
OneMark Kalvi is designed with a strict Zero-Login, Zero-PII architecture. You do not need to register, create an account, provide an email address, or submit a mobile phone number to use the platform. Anyone can access all educational drills, book-back quizzes, and revision tools immediately and unconditionally.
2. Browser Local Storage (Client-Side Only)
To track your educational progress, streaks, daily activity heatmap, martial arts belt levels, and mistake buckets, OneMark Kalvi uses standard browser localStorage.
- All progress and streak data lives strictly on your device.
- This data is never transmitted to our servers or stored in any external database.
- You retain 100% control: you can reset your local stats or export an offline backup code at any time from the Progress screen.
3. Analytics & Technical Log Files
Like most websites, we use industry-standard web analytics tools (including Google Analytics 4 and Cloudflare Web Analytics) to understand aggregated traffic patterns, such as:
- Internet Protocol (IP) addresses and general geographic location (city/district level).
- Browser type, operating system, and device category (Mobile vs. Desktop).
- Referring pages (e.g. traffic arriving from WhatsApp or Google Search).
- Session duration, page navigation flow, and aggregated quiz completion counts.
These technical metrics do not contain personally identifiable information and are used solely to improve server performance, ensure fast loading on mobile networks, and optimize curriculum content.
4. Third-Party Advertising & Google Cookies
To keep OneMark Kalvi 100% free for all students, we may display third-party advertisements served by partners, including Google AdSense.
Important Disclosures Regarding Google Advertising:
- Third-party vendors, including Google, use cookies to serve ads based on a user's prior visits to this website or other websites on the Internet.
- Google's use of advertising cookies enables it and its partners to serve ads to users based on their visits to our site and/or other sites across the Internet.
- Users may opt out of personalized advertising by visiting Google Ads Settings or by visiting aboutads.info.
5. Children's Information & Student Protection
Protecting young students online is of paramount importance. OneMark Kalvi does not knowingly collect any personally identifiable information from children under the age of 13. Since no account creation or identity submission is permitted on the platform, students can practice in a distraction-free, privacy-preserving environment.
6. Consent & Privacy Queries
By using our website, you hereby consent to our Privacy Policy and agree to its terms. If you have additional questions or require more information about our Privacy Policy, please feel free to contact us at:
Email: contact@orumark.in